public void Update(Kh obj)
{
using (var db = new QLBH_WinDBContext())
{
db.Khs.Attach(obj);
db.Entry(obj).State = EntityState.Modified;
db.SaveChanges();
}
}
public Kh Insert(Kh obj)
{
using (var db = new QLBH_WinDBContext())
{
db.Khs.Add(obj);
db.SaveChanges();
return(obj);
}
}
public void Delete(Kh obj)
{
using (var db = new QLBH_WinDBContext())
{
db.Khs.Attach(obj);
db.Khs.Remove(obj);
db.SaveChanges();
}
}
partial void DeleteKh(Kh instance);
partial void UpdateKh(Kh instance);
partial void InsertKh(Kh instance);